| Vendor | Spec | Unit | Price | Currency | Date |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.94 | USD | 20251112 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 374.12 | USD | 20251112 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 373.95 | USD | 20251111 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.78 | USD | 20251111 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 374.0 | USD | 20251110 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.83 | USD | 20251110 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 374.1 | USD | 20251107 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.93 | USD | 20251107 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 352.93 | USD | 20251107 |
| Aite (Zhejiang) Supply Chain Management Co., Ltd. | China national standards | MT | 374.1 | USD | 20251107 |